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Park			Taxon Code
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National Park Service
U.S. Department of the Interior

NPSpecies - Park Species Profile


Bidens laevis
showy bur-marigold
Piscataway Park
			Record Status: Approved
Occurrence:	Probably Present
Nativeness:	Native
Abundance:

Scientific Name with Authority:		Bidens laevis (L.) Britton, Sterns & Poggenb.
Park Preferred Common Name(s):		showy bur-marigold
Park Synonyms:

Taxonomic Hierarchy:		Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Asterales, Family Asteraceae, Genus Bidens, Species Bidens laevis


Park Tags:
ParkTag -


Threatened/Endangered Status:
State Species of Concern Status:
Ozone-sensitive Status:
NatureServe Global Rank:		G5
NatureServe State Rank:		MD: SNR
Evidence:		2 Observations, 2 Vouchers, 1 Data Store References, 0 External Links


Other Parks Where Species is Listed:
Assateague Island National Seashore	Cape Hatteras National Seashore
Cape Lookout National Seashore	Colonial National Historical Park
Cumberland Island National Seashore	Everglades National Park
Gateway National Recreation Area	George Washington Memorial Parkway
Home of Franklin D. Roosevelt National Historic Site	Jean Lafitte National Historical Park and Preserve
Kenilworth Park and Aquatic Gardens	Little River Canyon National Preserve
Montezuma Castle National Monument	Natchez Trace Parkway
New River Gorge National Park and Preserve	Palo Alto Battlefield National Historical Park
Point Reyes National Seashore	San Antonio Missions National Historical Park
Santa Monica Mountains National Recreation Area	Tumacacori National Historical Park
Weir Farm National Historical Park


Last Modified Date:	9/17/2007

NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 5/21/2026 1:33:31 PM

NatureServe Global Rank and State Rank

NatureServe. 2017. NatureServe Web Service. Arlington, VA. U.S.A. Available http://services.natureserve.org. Accessed: 12/4/2017. Updated quarterly.

This information is provided by NatureServe (www.natureserve.org) and its network of natural heritage member programs, a leading source of information about rare and endangered species, and threatened ecosystems.


Species Profile	Page 1 of 1	5/21/2026 1:33:31 PM

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